Proton Docs, a new cloud-based document editing platform, has been launched by Swiss-based Proton company. This platform offers end-to-end encryption for file contents and keystrokes, ensuring maximum privacy and security for users. In comparison to Google Docs, Proton Docs provides similar features but with enhanced privacy protections. While Proton Docs lacks some advanced features available in Google Docs, it offers a clean and uncluttered interface, making it an attractive option for those prioritizing privacy.

Source: https://www.popsci.com/diy/proton-docs-vs-google-docs/